api:dk11:delphi:gislayervector.tgis_layervector_fields
TGIS_LayerVector fields
DK for Delphi | GisLayerVector.TGIS_LayerVector | Constructors | Fields | Methods | Properties | Events | Events
Fields
Inherited
Protected
Private
| Name | Visibility | Description | |
|---|---|---|---|
| bIgnoreShapeParams | protected | Internal status of IgnoreShapeParams property. | |
| cursorState | protected | Array containing the complete state for all active cursors. | |
| cursorStateStore | protected | Array containing the complete state for all active cursors. | |
| FActive | protected | True if the layer is active. (Inherited from TGIS_Layer) |
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| FAddition | protected | Additional integer value. (Inherited from TGIS_Layer) |
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| FAge | protected | Layer age or last modification timestamp. (Inherited from TGIS_Layer) |
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| FBasemap | protected | True if the layer is interpreted as a basemap. (Inherited from TGIS_Layer) |
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| FBasemapDraw | protected | True if the layer is currently being drawn inside a basemap thread. (Inherited from TGIS_Layer) |
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| FBlockRTree | protected | True if the R-Tree spatial index cannot be enabled. | |
| FCachedPaint | protected | False if layer must be painted directly (bypassing cache). (Inherited from TGIS_Layer) |
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| FCaption | protected | Layer caption. (Inherited from TGIS_Layer) |
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| FCodePage | protected | Code page in which text is stored. (Inherited from TGIS_Layer) |
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| FCodePageForced | protected | Code page forced by the project file or property setting. (Inherited from TGIS_Layer) |
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| FCollapsed | protected | True if the layer is collapsed in the legend hierarchy. (Inherited from TGIS_Layer) |
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| FComments | protected | Additional comments. (Inherited from TGIS_Layer) |
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| FConfigFile | protected | Configuration file handle. (Inherited from TGIS_Layer) |
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| FConfigFile2 | protected | Configuration file handle. (Inherited from TGIS_Layer) |
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| FConfigName | protected | Configuration file name. (Inherited from TGIS_Layer) |
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| FCS | protected | Layer CRS (Coordinate Reference System) object. (Inherited from TGIS_Layer) |
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| FCustomData | protected | List of custom data. (Inherited from TGIS_Layer) |
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| FDormantMode | protected | Dormant mode for the layer. (Inherited from TGIS_Layer) |
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| FDriver | protected | Layer driver. (Inherited from TGIS_Layer) |
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| FExtent | protected | Layer extent. (Inherited from TGIS_Layer) |
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| FExtent3D | protected | Three-dimensional layer extent. (Inherited from TGIS_Layer) |
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| FFileCopyright | protected | Additional textual information about layer copyright. (Inherited from TGIS_Layer) |
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| FFileInfo | protected | Additional textual information about the layer, such as compression, pixel count, and copyright. (Inherited from TGIS_Layer) |
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| FGUID | protected | Unique layer identifier. (Inherited from TGIS_Layer) |
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| FHideFromLegend | protected | True if layer should not be visible in a legend. (Inherited from TGIS_Layer) |
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| FIcon | protected | Layer icon displayed in the legend. (Inherited from TGIS_Layer) |
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| findSmartSizeFactor | protected | SmartSize scaling factor used to scale between projected and unprojected sizes. | |
| FInMemoryRTree | protected | True if the R-Tree spatial index file is created in memory. | |
| FInPaint | protected | True while the layer is in the paint process. (Inherited from TGIS_Layer) |
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| FIsLocked | protected | True if the layer is in the locked state. (Inherited from TGIS_Layer) |
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| FIsModified | protected | True if the layer structure or geometry has been modified. (Inherited from TGIS_Layer) |
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| FIsOpened | protected | True if the layer has been opened. (Inherited from TGIS_Layer) |
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| FIsPrepared | protected | True if the layer has been prepared. (Inherited from TGIS_Layer) |
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| FIsReadOnly | protected | Read-only flag. (Inherited from TGIS_Layer) |
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| FMaxTileSize | protected | Maximum allowed tile size for the layer. (Inherited from TGIS_Layer) |
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| FMultiUserMode | protected | Multiuser mode. (Inherited from TGIS_Layer) |
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| FName | protected | Layer name. (Inherited from TGIS_Layer) |
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| FOnBusy | protected | Busy event fired regularly during long-running operations. (Inherited from TGIS_Layer) |
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| FOnCursorAfterFetch | protected | CursorAfterFetch event fired after data is fetched by CursorFirst. | |
| FOnCursorBeforeFetch | protected | CursorBeforeFetch event fired before data is fetched by CursorFirst. | |
| FOnCursorClose | protected | CursorClose event fired when a cursor is closed. | |
| FOnCursorInterrupt | protected | CursorInterrupt event fired after cursor reading is interrupted. | |
| FOnCursorOpen | protected | CursorOpen event fired when a cursor is opened. | |
| FOnCursorShapeFetch | protected | CursorShapeFetch event fired after a shape is fetched. | |
| FOnLabelPos | protected | ShapeLabelPos event fired before label placement is finalized. | |
| FOnPaintLayer | protected | PaintLayer event fired during Paint and related drawing operations. (Inherited from TGIS_Layer) |
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| FOnPaintShape | protected | PaintShape event fired during TGIS_Shape.Paint for each rendered shape. | |
| FOnPaintShapeChart | protected | PaintShapeChart event fired during TGIS_Shape.PaintChart for each rendered chart. | |
| FOnPaintShapeLabel | protected | PaintShapeLabel event fired during TGIS_Shape.PaintLabel for each rendered label. | |
| FOnPassword | protected | Fired when opening a layer to resolve required user name or password values. (Inherited from TGIS_Layer) |
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| FOnRead | protected | Fired for each file read request. (Inherited from TGIS_Layer) |
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| FOnShapeFieldChange | protected | ShapeFieldChange event fired after a shape field value changes. | |
| FOnShapeGeometryChange | protected | ShapeGeometryChange event fired after shape geometry changes. | |
| FOnWrite | protected | Fired for each file write request. (Inherited from TGIS_Layer) |
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| forceCachedMode | protected | Set to True to force cached bitmap drawing. (Inherited from TGIS_Layer) |
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| FOverlappedExtentMargin | protected | Overlapped extent margin. (Inherited from TGIS_Layer) |
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| FParamsList | protected | List of parameter sets grouped by section. (Inherited from TGIS_Layer) |
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| FParentLayer | protected | Parent layer. (Inherited from TGIS_Layer) |
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| FPath | protected | Layer path. (Inherited from TGIS_Layer) |
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| FPixelsPerInch | protected | Pixel density used to avoid improper ZoomEx behavior on ggdPrinter and similar devices. | |
| FProjectedExtent | protected | Cached projected extent. (Inherited from TGIS_Layer) |
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| FProjectedExtentBase | protected | Cached projected extent base extent in unprojected layer coordinates. (Inherited from TGIS_Layer) |
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| FProjectedExtentEPSG | protected | Cached projected extent layer CRS (Coordinate Reference System) context. (Inherited from TGIS_Layer) |
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| FProjectedExtentRotationAngle | protected | Cached projected extent rotation angle context. (Inherited from TGIS_Layer) |
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| FProjectedExtentRotationPoint | protected | Cached projected extent rotation point context. (Inherited from TGIS_Layer) |
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| FProjectedExtentViewerEPSG | protected | Cached projected extent viewer CRS (Coordinate Reference System) context. (Inherited from TGIS_Layer) |
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| FRenderer | protected | Handle to a renderer used for drawing shapes. (Inherited from TGIS_Layer) |
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| FRTreeFile | protected | R-Tree-based spatial index. | |
| FSelectedList | protected | List of uids of selected shapes. | |
| FStatistics | protected | Statistics engine. (Inherited from TGIS_Layer) |
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| FStream | protected | Reference to a potential layer underlying stream. (Inherited from TGIS_Layer) |
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| FSubLayers | protected | Sublayer list. (Inherited from TGIS_Layer) |
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| FSubType | protected | Sublayer type flags for this layer. (Inherited from TGIS_Layer) |
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| FSupportedDimensions | protected | Set of dimensions supported by a layer. | |
| FSupportedShapes | protected | Set of shapes supported by a layer. | |
| FSupportsAsync | protected | Indicates whether the layer implements asynchronous operations. (Inherited from TGIS_Layer) |
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| FSupportsAutoStyle | protected | Indicates whether the layer supports auto styling. (Inherited from TGIS_Layer) |
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| FSupportsTiledPaint | protected | Indicates whether the layer supports tiled paint. (Inherited from TGIS_Layer) |
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| FTag | protected | Tag value. (Inherited from TGIS_Layer) |
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| FTagInternal | protected | Internal Tag value. (Inherited from TGIS_Layer) |
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| FTagPointer | protected | Pointer tag value. (Inherited from TGIS_Layer) |
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| FTileable | protected | True if the layer is currently printed or exported using tiles. (Inherited from TGIS_Layer) |
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| FTiledDrawMode | protected | Current tiled draw mode used while drawing in a basemap thread. (Inherited from TGIS_Layer) |
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| FTransform | protected | Custom transformation. (Inherited from TGIS_Layer) |
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| FTransparency | protected | Transparency value. (Inherited from TGIS_Layer) |
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| FUnSupportedOperations | protected | Set of operations not supported by the layer. (Inherited from TGIS_Layer) |
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| FUseConfig | protected | True if configuration file support is enabled. (Inherited from TGIS_Layer) |
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| FUserObject | protected | User object owned by the layer and destroyed when the layer is destroyed or when replaced. (Inherited from TGIS_Layer) |
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| FUseRTree | protected | True if the R-Tree spatial index is enabled. | |
| FViewer | protected | Reference to viewer object. (Inherited from TGIS_Layer) |
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| inDraw | protected | True while layer drawing is still in progress to avoid circular drawing calls. (Inherited from TGIS_Layer) |
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| oldMarkerPoint | protected | Old marker point screen coordinates (to filter drawing points). | |
| paramsCache | protected | List of prepared parameters. (Inherited from TGIS_Layer) |
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| paramsCacheUpdated | protected | True if cached parameters are ready for rendering. (Inherited from TGIS_Layer) |
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| View3D | public | 3D representation settings for the layer. (Inherited from TGIS_Layer) |
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2026/07/05 01:44